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package/memcached: disable -Werror

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Disable -Werror to avoid the following build failure:

In file included from hash.c:7:
xxhash.h:2667:5: error: #warning is a GCC extension [-Werror]
 2667 | #   warning "XXH3 is highly inefficient without ARM or Thumb-2."
      |     ^~~~~~~
xxhash.h:2667:5: error: #warning "XXH3 is highly inefficient without ARM or Thumb-2." [-Werror=cpp]

Fixes:
 - http://autobuild.buildroot.org/results/3124bae73c207f1a118e57e41e222ef464ccb297

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
This commit is contained in:
Fabrice Fontaine 2022-08-28 09:14:22 +02:00 committed by Yann E. MORIN
parent 782a1526f8
commit 6b16ffabb5
2 changed files with 66 additions and 1 deletions
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65
package/memcached/0003-configure.ac-add-disable-werror.patch Normal file
View File

@ -0,0 +1,65 @@
From 8497f7ed38146378a988bc22800b3a5eba38b0fd Mon Sep 17 00:00:00 2001
From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Date: Mon, 13 Jun 2022 16:29:38 +0200
Subject: [PATCH] configure.ac: add --disable-werror
Allow the user to disable -Werror to avoid the following build failure:
In file included from hash.c:7:
xxhash.h:2667:5: error: #warning is a GCC extension [-Werror]
2667 | # warning "XXH3 is highly inefficient without ARM or Thumb-2."
| ^~~~~~~
xxhash.h:2667:5: error: #warning "XXH3 is highly inefficient without ARM or Thumb-2." [-Werror=cpp]
Fixes:
- http://autobuild.buildroot.org/results/3124bae73c207f1a118e57e41e222ef464ccb297
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
[Upstream status: https://github.com/memcached/memcached/pull/926]
---
configure.ac | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/configure.ac b/configure.ac
index 3337fe7..7683b8f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -114,6 +114,9 @@ AC_ARG_ENABLE(static,
AC_ARG_ENABLE(unix_socket,
[AS_HELP_STRING([--disable-unix-socket], [Disable unix domain socket])])
+AC_ARG_ENABLE(werror,
+ [AS_HELP_STRING([--disable-werror], [Disable -Werror])])
+
dnl **********************************************************************
dnl DETECT_SASL_CB_GETCONF
dnl
@@ -783,6 +786,10 @@ AM_CONDITIONAL([BUILD_SPECIFICATIONS],
[test "x$enable_docs" != "xno" -a "x$XML2RFC" != "xno" -a "x$XSLTPROC" != "xno"])
+if test "x$enable_werror" != "xno"; then
+ CFLAGS="$CFLAGS -Werror"
+fi
+
dnl Let the compiler be a bit more picky. Please note that you cannot
dnl specify these flags to the compiler before AC_CHECK_FUNCS, because
dnl the test program will generate a compilation warning and hence fail
@@ -790,12 +797,12 @@ dnl to detect the function ;-)
if test "$ICC" = "yes"
then
dnl ICC trying to be gcc.
- CFLAGS="$CFLAGS -diag-disable 187 -Wall -Werror"
+ CFLAGS="$CFLAGS -diag-disable 187 -Wall"
AC_DEFINE([_GNU_SOURCE],[1],[make sure IOV_MAX is defined])
elif test "$GCC" = "yes"
then
GCC_VERSION=`$CC -dumpversion`
- CFLAGS="$CFLAGS -Wall -Werror -pedantic -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls"
+ CFLAGS="$CFLAGS -Wall -pedantic -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls"
if test "x$enable_asan" = "xyes"; then
CFLAGS="$CFLAGS -fsanitize=address"
fi
--
2.35.1

2
package/memcached/memcached.mk
View File

@ -8,7 +8,7 @@ MEMCACHED_VERSION = 1.6.16
MEMCACHED_SITE = http://www.memcached.org/files
MEMCACHED_DEPENDENCIES = libevent
MEMCACHED_CONF_ENV = ac_cv_prog_cc_c99='-std=gnu99'
MEMCACHED_CONF_OPTS = --disable-coverage
MEMCACHED_CONF_OPTS = --disable-coverage --disable-werror
MEMCACHED_LICENSE = BSD-3-Clause
MEMCACHED_LICENSE_FILES = COPYING
MEMCACHED_CPE_ID_VENDOR = memcached